| Item |
ZONCN NZ200 Series |
| Control Mode |
Sensorless flux vector control(SFVC)
Voltage/Frequency (V/F) Control
|
| Maximum frequency |
Vector control:0-320Hz V/F control:0-3200Hz |
| Carrier frequency |
1kHz~16kHz
The carrier frequency is automatically adjusted based on the load features.
|
| Input frequency resolution |
Digital setting:0.01Hz
Analog setting: Maximum frequency 0.025%
|
| Start torque |
G: Type:0.5Hz/150%(SVC)
P: Type:0.5Hz/100%
|
| Speed range |
1:100(SVC) |
| Speed stability accuracy |
±0.5%(SVC) |
| Overload capacity |
G Type:60s for 150% of the rated current, 3s for 180% of the rated current.
P Type:60s for 120% of the rated current, 3s for 150% of the rated current.
|
| Torque boost |
Auto-boost ; Customized boost:0.1%~30.0% |
| VF curve |
Straight-line VF curve; Multi-point VF curve; N-power VF curve(1.2-power,1.4-power,1.6-power,1.8-power, 2-power) |
| VF separation |
2 types: complete separation；half separation |
| Ramp Mode |
Straight-line ramp；S-curve ramp；Four groups of acceleration/deceleration time:0~6500.0s |
| Simple PLC, Multiple preset speeds |
It implements up to 16 speeds via the simple PLC function or combination of terminal states |
| Auto voltage regulation(AVR) |
It can keep constant output voltage automatically when the mains voltage changes |
| Rapid current limit |
It helps to avoid frequent over current faults of the AC drive. |
| Torque limit and control |
It can limit the torque automatically and prevent frequent over-current tripping during the running process. |
| Onboard PID |
It realizes process-controlled closed loop control system easily |
| Rapid current limit |
It helps to avoid frequent over current faults of the AC drive. |
| JOG control |
JOG frequency range: 0.00–50.00 Hz
JOG acceleration/deceleration time: 0.0–6500.0s
|
| DC braking |
DC braking frequency:0.00Hz to maximum frequency Braking time:0.0-100.0s Braking action current value:0.0%-100.0% |
| Instantaneous blackout doesn’t stop |
The load feedback energy compensates the voltage reduction so that the AC drive can continue to run for a short time. |
| Timing control |
Timing range:0.0Min~6500.0Min |
| Communication |
RS485 |
| Run instruction channel |
Keyboard given, control terminal given, serial communication port given. It can be switched in a variety of ways. |
| Frequency source |
10 kinds: digital given, analog voltage given, analog current given, pulse given, serial port given. It can be switched in a variety of ways. |
| Auxiliary frequency source |
10 auxiliary frequency sources. It can flexibly realize auxiliary frequency fine-tuning and frequency synthesis. |
| Input terminals |
6 digital input terminals, one of which supports up to 100 kHz high-speed pulse input (S3 optional).
2 analog input terminal, one of which only supports 0-10v voltage input(FIV) and the other supports 0-10 voltage input or 4-20 mA current input(FIC).
|
| Output terminals |
1 digital output terminal(MO1) 1 relay output terminal(RA,RB,RC)
1 analog output terminal :that supports 0-20 mA current output or 0-10v voltage output(FOV)
|
| Remark |
X terminal is NPN type by default. If PNP type is required, contact customer service for customization. |
| LED display |
Not removable. More than 45kw is acceptable. |
| Keystroke locking and function selection |
Realize partial or full lock of keys, and define the scope of action of some keys to prevent false touch |
| Multiple protection modes |
Motor short-circuit detection at power-on, output phase loss protection, over-current protection, over-voltage protection, under voltage protection, overheat protection and overload protection. |
